A 3.0 -m bar moving through a uniform, 2.5 -T magnetic field with a speed of 2.0 m/s, oriented as shown. What is the emf induced between the ends of this bar if it moves in the direction of the +x axis? A. Zero B. 7.5 V C. 13.0 V 30.0° D. 15.0 V

A 3.0 -m bar moving through a uniform, 2.5 -T magnetic field with a speed of 2.0 m/s, oriented as shown. What is the emf induced between the ends of this bar if it moves in the direction of the +x axis? A. Zero B. 7.5 V C. 13.0 V 30.0° D. 15.0 V

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter25: Electromagnetic Induction

Section: Chapter Questions

Problem 4STP

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Question

y
A 3.0 -m bar moving through a uniform,
2.5 -T magnetic field with a speed of 2.0 m/s, oriented
as shown. What is the emf induced between the ends
B
of this bar if it moves in the direction of the +x axis?
A. Zero
30.0°
B. 7.5 V
C. 13.0 V
D. 15.0 V
С.

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